JPH0517770B2 - - Google Patents

Info

Publication number
JPH0517770B2
JPH0517770B2 JP59153926A JP15392684A JPH0517770B2 JP H0517770 B2 JPH0517770 B2 JP H0517770B2 JP 59153926 A JP59153926 A JP 59153926A JP 15392684 A JP15392684 A JP 15392684A JP H0517770 B2 JPH0517770 B2 JP H0517770B2
Authority
JP
Japan
Prior art keywords
release device
current transformer
electronic valve
disconnection
release
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59153926A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6039311A (ja
Inventor
Haintsu Shuteitsuhi Kaaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6205708&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0517770(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of JPS6039311A publication Critical patent/JPS6039311A/ja
Publication of JPH0517770B2 publication Critical patent/JPH0517770B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/008—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for protective arrangements according to this subclass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Electronic Switches (AREA)
JP59153926A 1983-08-03 1984-07-24 漏電しや断器 Granted JPS6039311A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3328084.3 1983-08-03
DE19833328084 DE3328084A1 (de) 1983-08-03 1983-08-03 Fehlerstromschutzschalter

Publications (2)

Publication Number Publication Date
JPS6039311A JPS6039311A (ja) 1985-03-01
JPH0517770B2 true JPH0517770B2 (de) 1993-03-10

Family

ID=6205708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59153926A Granted JPS6039311A (ja) 1983-08-03 1984-07-24 漏電しや断器

Country Status (6)

Country Link
EP (1) EP0133501B1 (de)
JP (1) JPS6039311A (de)
AT (1) ATE28112T1 (de)
DE (2) DE3328084A1 (de)
ES (1) ES8505140A1 (de)
GR (1) GR80007B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58908364D1 (de) * 1989-03-17 1994-10-20 Siemens Ag Erdtrennklemme.
US5612591A (en) * 1994-12-29 1997-03-18 Nippondenso Co., Ltd. Electroluminescent device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411747A (fr) * 1964-07-15 1965-09-24 Electronique Et D Automatique Perfectionnements aux dispositifs de protection contre les courants de défaut à la terre dans les circuits d'alimentation électrique
AR192614A1 (es) * 1971-02-04 1973-02-28 Elettrocondutture Dispositivo de seguridad para instalaciones electricas,del tipo electromagnetico diferencial,contra corrientes de dispersion a tierra
US3657604A (en) * 1971-04-19 1972-04-18 Gen Electric Shock protection device circuit
DE2123948A1 (de) * 1971-05-14 1972-11-23 Brown, Boveri & Cie Ag, 6800 Mannheim Haltemagnet-Auslöser für Wechselstrom
JPS52158333U (de) * 1976-05-26 1977-12-01
FR2520164A1 (fr) * 1982-01-19 1983-07-22 Merlin Gerin Dispositif de declenchement differentiel a propre courant
DE3244670A1 (de) * 1982-12-02 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Fehlerstromschutzschalter

Also Published As

Publication number Publication date
EP0133501B1 (de) 1987-07-01
JPS6039311A (ja) 1985-03-01
EP0133501A1 (de) 1985-02-27
ATE28112T1 (de) 1987-07-15
GR80007B (en) 1984-12-11
ES534832A0 (es) 1985-05-01
ES8505140A1 (es) 1985-05-01
DE3328084A1 (de) 1985-02-21
DE3464530D1 (en) 1987-08-06

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